package com.jr.filter;

import javax.servlet.*;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * @Function：
 * @Author 梁明哲
 * @Email 424577090@qq.com
 * @Package com.jr.filter
 * @Project InvoiceManage
 * @Date 2023-02-20 11:20:53
 */
@WebFilter("/admin/*")
public class EncodingFilter implements Filter {
    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
        HttpServletRequest request= (HttpServletRequest) servletRequest;
        HttpServletResponse response = (HttpServletResponse) servletResponse;
        request.setCharacterEncoding("utf-8");
        response.setCharacterEncoding("utf-8");
        filterChain.doFilter(request, response);

    }
}







